New CF Concentric Magnets update + corrected coupon code (20 % off until Oct 31)

Oct 24, 2025

Thank you for the response to our new CF Concentric series magnets!

Two weeks ago we introduced the CF28-3 and CF50-3 concentric-field magnets and we’ve been thrilled by your feedback. Practitioners who’ve used Q Magnets for many years have already reported promising results with these new designs.

However, quite a few readers reached out to say the discount coupon wasn’t applying correctly — that one’s on us! Here’s the correct code:

👉 Use Discount Coupon: Intro20 at checkout

🧲 Shop the CF28-3 Magnet →
🧲 Shop the CF50-3 Magnet →

Valid until Thursday 31 October 2025 (US EST).

Common questions about the new CF magnets

1️⃣ What makes the CF magnets different?

The CF magnets generate a concentric field pattern — a central north pole surrounded by alternating rings of opposite polarity. This creates a steep, circular magnetic gradient ideal for focal pain points.

They’re the first therapeutic magnets with strong published clinical data, validating their effectiveness for pain relief in controlled studies. While every condition responds differently, the CF magnets have certainly earned their place alongside our quadrapolar models.

2️⃣ Which size should I choose?

CF28-3 – Best for medium sized treatment areas like the shoulder, neck, knee or wrist.
CF50-3 – Covers a broader zone, great for hips, lower back, large haematomas or abdomen.

3️⃣ Can I use them with my existing Q Magnets?

Absolutely. Many practitioners are pairing these CF Concentric magnets with Quadrapolar models to refine the magnetic “dose” for each stage of recovery.

4️⃣ Are they as strong as the Quadrapolars?

Yes – both are made with N45 neodymium magnets and a stainless flux plate, giving them comparable field strength but a distinct geometry of the field.

Final week of introductory offer

Don’t miss out on the 20 % launch discount, valid through 31 October 2025.

Use discount coupon INTRO20 to apply the 20% discount.

🔗 Shop CF Magnets. Click on the Category Concentric.

🔗 Learn more about the CF series

Since 2009, Q Magnets have been refining the art and science of static magnetic field therapy.
The latest evolution in that journey is here — the BioFlex CF28-3 Concentric Field Magnet, now available for a limited time with 20% off.

The Evolution of BioFlex

The original BioFlex flexible rubber magnets helped thousands experience the benefits of alternating concentric magnetic fields.

The new CF28-3 takes that same principle and supercharges it — replacing ferrite rubber with precision neodymium rare-earth magnets, delivering a more powerful field gradient and deeper field penetration of up to 42 mm (1.5”).

Designed for general use and backed by clinical trials for abdominal, pelvic and musculoskeletal pain, the CF28-3 combines the gentle uniformity of BioFlex with the strength and engineering precision of Q Magnets.

👉 Learn more about the evolution of BioFlex magnets →

CFBS120 Bioflex flexible rubber rectangular magnet

Clinically Inspired Design

In a randomized controlled trial at Nova Southeastern University (Mayrovitz et al., 2021, Cureus Journal), a 0.4 Tesla concentric neodymium magnet significantly reduced menstrual pain —

41.8 % average pain reduction compared to 20.8 % with sham magnets, with no side effects reported.

The new CF28-3 is built upon that same concentric-field principle, with precision field mapping and durable medical-grade housing.

What Practitioners Are Saying

Early testers with decades of experience using therapeutic magnets have shared impressive feedback:

“I love these. I’ve been using them on my shoulder along with the flexible rubber ones. They definitely do the trick.”

— John Davie, Physiotherapist (25+ years using Q Magnets)

“I’ve used all types of magnets with clients for over 30 years. Quadrapolar magnets produce the best outcomes, but initial feedback with the new neodymium CF concentrics is A+.”

— Danny Mayman, Natural Therapies Practitioner, Adelaide

Introductory Offer

For a limited time, MagnaBlog readers can enjoy 20% off all Concentric Field magnets, including the new CF28-3 and CF50-3 models.

💸 Use Discount Coupon: Intro20 at checkout
🧲 Shop the CF28-3 Magnet →
🧲 Shop the CF50-3 Magnet →

Offer valid for a limited time only.

Why Q Magnets

Australian-made & TGA Class I Medical Device ARTG listed (ARTG 132324)
Backed by over 25 years of clinical experience and peer-reviewed research
Supported by our team of health professionals for selection and placement guidance
30-day customer satisfaction guarantee and worldwide delivery

Experience the next generation of magnetic field therapy.

BioFlex CF28-3 and CF50-3 — concentric precision for deeper results.

🧲 Learn more →
💰 Order now with 20% off using code Intro20 →

One word of warning. If you own both flexible rubber magnets and the more powerful rare-earth neodymium magnets. Make sure you don’t allow them to touch, otherwise the weaker flexible rubber magnets will demagnetize. See video for explanation.